Dealing with Devastation

[giftd]

So I got up early to get looking my best. Didn't hear from her all morning. At 11AM she texts me and says she just dropped the car title (for the one we are junking) in the mail box. I am annoyed but I calm down, I really was hoping to have a face to face. I say that she needs to sign the bill of sale. She replies with "Just sign it for me". I don't want to forge the signature and I don't want to let her off the hook that easy. I call my friend to talk and he says to just calm down and make a short text saying that I will take care of it. While I'm talking she texts "Are they coming today?". Obviously I needed it in the morning to set it up before I went to work, there's no time now. I send the message "don't worry I'll take care of it. Hoping to have it gone by Monday".

I'm so frustrated by the fact that after 3 weeks she still is avoiding seeing me in person. I want to just yell. If she has such strong feelings of anger I'd understand, but she had seemed to have calmed down. If it's guilt then I don't understand. Does she think there's more we could do? I've given her no reason to think it will be some explosive confrontation. It just feels like she is trying to run and purge me from her life until she convinces herself there's nothing there.

Just can't detach throughout this process. I know I'm supposed to.